GPTZero: AI Detector and Human Writing Verifier

GPTZero is used and trusted by millions of educators and institutions and recognized by The New York Times, Wall Street Journal, and Washington Post.

The GPTZero Chrome extension allows you to scan text to check if it was written by an AI or a human. You can use the extension on any website, either highlighting and right-clicking text or copy-pasting text into the Origin text box.

On Google Docs, the extension allows writers to prove they created their own work. We combine AI detection with the powerful ability to replay your document edit history and share a report verifying the human involvement during writing.

📝Google Docs Writing Report
1. Detects ChatGPT, GPT-4, GPT-3.5, GPT-3, and other AI language models.
2. One-click AI Detection -- no copying and pasting required
3. Highlights areas of text that are most likely AI generated
4. Watch the writing process: See edits to a Google Doc in a time-lapse fashion
5. Detects if content was copy-pasted from an outside source i.e ChatGPT

⚡️Using our extension is easy, and installation takes seconds.
1. Click "Add to Chrome".
2. Click on the extension icon, and pin to the extensions bar.
3. No need to log in or set up. Simply start using our AI Detector for free.
4. Highlight and right-click to scan text.
5. Open a Google Doc that you have edit access to and view the Writing Report

❓How it works
1. GPTZero AI detection utilizes machine learning by training a classification model to recognize and analyze differences in human and AI writing structures and word choice.
2. GPTZero is the most accurate and trusted AI detector, verified by multiple independent sources, including TechCrunch, which called us the best and most reliable AI detector. Read more about our technology at https://gptzero.me/technology.

We’re continually releasing new features and functionalities. Join 20,000+ teachers on our newsletter to learn more about our updates or check out the GPTZero news page at https://gptzero.me/news